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|---|---|---|
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| 0000708781-22-000020-index.html | 2022-11-07 11:00:24 | |
| 0000708781-22-000020.txt | 2022-11-07 11:00:24 | |
 0000708781-22-000020-xbrl.zip | 279647 | 2022-11-07 11:00:24 |
| cass-20220930.htm | 2132574 | 2022-11-07 11:00:24 |
| cass-20220930.xsd | 39745 | 2022-11-07 11:00:24 |
| cass-20220930xex311.htm | 10093 | 2022-11-07 11:00:24 |
| cass-20220930xex312.htm | 10385 | 2022-11-07 11:00:24 |
| cass-20220930xex321.htm | 5511 | 2022-11-07 11:00:24 |
| cass-20220930xex322.htm | 5531 | 2022-11-07 11:00:24 |
| cass-20220930_cal.xml | 87155 | 2022-11-07 11:00:24 |
| cass-20220930_def.xml | 241363 | 2022-11-07 11:00:24 |
| cass-20220930_htm.xml | 1912602 | 2022-11-07 11:00:24 |
| cass-20220930_lab.xml | 580754 | 2022-11-07 11:00:24 |
| cass-20220930_pre.xml | 406954 | 2022-11-07 11:00:24 |
| FilingSummary.xml | 34466 | 2022-11-07 11:00:24 |
| Financial_Report.xlsx | 90686 | 2022-11-07 11:00:24 |
| MetaLinks.json | 643029 | 2022-11-07 11:00:24 |
| R1.htm | 53106 | 2022-11-07 11:00:24 |
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| report.css | 2767 | 2022-11-07 11:00:24 |
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